Welcome Home!

Nothing is more inviting than a well-lit home. Let us brighten your driveway, walkway, and front door.

Our fleet of trucks are standing by

Our fleet of trucks are standing by ready to dispatch our team of experienced electricians. We offer free estimates and 24 hour emergency service for our customers.

E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful drum shades from IKEA.

The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!

Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

Michael and Edward O'Hara

The two brothers started the company in 1963. Our mission, then and now, has always been to provide expert electrical service at competitive prices.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

Corporate Installations

Fluorescent lighting is economical and energy-efficient in large rooms.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors has been serving NJ for over 50 years!

Safety and Security

Exterior lighting, overhead and along sidewalks, improves visibility at night. Take advantage of our certified lighting expertise to recommend and install the latest technology, especially LED lighting.

Electrical Company Green Village NJ

Do you need a top residential or commercial electrician in Montclair NJ? O’Hara is the first call you should make. It doesn’t matter if your needs are for a small repair job in your home or extensive commercial electrical work. We are here to take care of any electrical issue or project at O’Hara. Someone that can get the job done correctly the first time is the absolute minimum that you require in an electrician. When it comes to electric wiring and fixture installation, you have to be certain that everything is completed properly and correctly, or you could be faced with potential damage to your home, and possible fire hazards. Make certain you are working with an expert residential or commercial electrician in Green Village NJ when it comes to electricity. Get in touch with O’Hara Electric the next time you need any type of installation, upgrade or repair.

Electrician Montclair NJ

You’ve found what you are looking for with O’Hara Electric when you’ve been trying to locate a top lighting fixture installation contractor in Montclair NJ. You’re capable of counting on us and our reputation thanks to the amount of successful jobs we’ve finished. We know that the satisfaction of every single customer is vital for the success of our business, which is the reason we go above and beyond to make certain every single job is completed to the best of our ability. We won’t ever leave a job unfinished. When you’re in need of a residential or commercial electrician in Montclair NJ for lighting installations, O’Hara Electric is here to get the job done.

Electrical Company Montclair NJ

We provide a range of services as a top choice for a residential electrician in Montclair NJ, including attic fan installation. An attic fan installation is an important job, but one many homeowners take for granted. In the summer, one of the ways your house stays cool is thanks to your attic fan pushing hot air up and out through your attic. Because heat rises, your attic space can store a lot of hot air during the summer, which is capable of leaking into the rest of your home. That’s the reason it’s essential to have an attic fan installed. A great deal of wasted energy, and therefore wasted money, results when your attic fan is installed properly. To make certain that your attic fan removes only hot air, and not air conditioned air from your house under, the experts at O’Hara Electric will evaluate your loft to make certain that the attic fan is installed in the appropriate place. Call us today if you’re in need of a top residential electrician in Green Village NJ for attic fan installation.

Residential Electrical Service Montclair NJ

Landscape lighting services is another essential service we provide as a leading choice for a residential electrician in Montclair NJ. We’re able to make your property look its best at night by highlighting the most attractive features of your landscaping. Further advantages include the fact that your property will be safer to walk on and you will experience increased security. When you’re searching for a qualified residential electrician in Green Village NJ for landscape lighting, all you need to do is call us at O’Hara Electric today.

Electricians Montclair NJ

One of the things we specialize in at O’Hara Electric as a top choice for an expert residential electrical service contractor in Montclair NJ is knob and tube wiring. Throughout the 1940s through 1990s, this kind of wiring was common for carrying electricity throughout the house. However, deteriorating knob and tube wiring and problems with knob and tube wiring caused by faulty repairs and updates can pose serious risks. Does your house have this sort of wiring? If so, your best option is ensuring it’s properly replaced with copper wiring that will be up to current safety code standards. O’Hara Electric can give you a quote for knob and tube replacement.

Commercial Electrical Service Company Montclair NJ

We’re also a top choice for a commercial electrician in Montclair NJ at O’Hara Electric, in addition to our residential services. A lot of people take their electrical systems for granted. However, in terms of the daily operation of your business, they’re absolutely vital. Contact a contractor you can count on to make sure your business receives the very best service possible. O’Hara Electric has been serving businesses in the local region since 1963 with top quality service. on call us for all their needs. We’re your leading choice if you are in need of 200 amp service upgrading or smoke detector installation.

RESIDENTIAL & COMMERCIAL

HOMES

BANKS

APARTMENTS

HOSPITALS

SCHOOLS

RETAIL

OFFICES

INDUSTRIAL

WE ARE

• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County

WE PROVIDE

• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.